01:01 pm - The Moral of the story... If you know someone whose last name is Muniak. I'm probably related to them.Some Interesting Name Statistics for David MuniakThe Girl's Name David is shared by ~8,400 people in the USA. The Boy's Name David is shared by ~3,184,700 people in the USA. The Last Name Muniak is not common in the US and if it exists, the shared population is less than 300. The First_Name + Last_Name David Muniak is not common in the US, with a shared population of around 0 - 10 individuals. The First Name, Last Initial David M is shared by ~227,180 people in the USA. The First_Initial + Last_Name D Muniak is not common in the US, with a shared population of around 0 - 10 individuals.